Yes. Some people fix it by playing with the reading order. Personally, i go
to the content pane, find the text that disappeared. There is usually an
image/figure or artifact tag above or below it. swapping these usually
fixes
it. More complex layouts may need similar tweaking.

> Recently I have had to use Acrobat to make a PDF newsletter more
> accessible. The document had been created in Microsoft Publisher and
> its reading order was especially bad. One problem I encountered is
> that sometimes, when moving a tag to its appropriate place in the
> reading order pane - for example, placing a heading above the
> pertinent paragraph - the corresponding text would become invisible in
> the document viewer. Has anyone encountered this and is there a way to
avoid it?
>
> Michelangelo
>
> > > list messages to <EMAIL REMOVED>
>
messages to <EMAIL REMOVED>